phonebookengines/contactsmodel/tsrc/Integration/PerfFuncSuite/src/RequestMixStep.cpp
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     1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 /**
       
    17  @file 
       
    18  @publishedAll
       
    19  @released
       
    20 */
       
    21 #include "RequestMixStep.h"
       
    22 #include "PerformanceFunctionalityDefs.h"
       
    23 
       
    24 _LIT(KRun1,"SingleSession");
       
    25 _LIT(KRun2,"MultipleSession");
       
    26 _LIT(KRun3,"MultipleDestroy");
       
    27 _LIT(KRun4,"SingleTransaction");
       
    28 _LIT(KRun5,"MultipleTransaction");
       
    29 _LIT(KRun6,"IndefiniteLock");
       
    30 _LIT(KRun7,"OddSession");
       
    31 
       
    32 _LIT(KTest1, "KSingle session tests");
       
    33 _LIT(KTest2, "Multiple session tests");
       
    34 _LIT(KTest3, "multiple destroy tests");
       
    35 _LIT(KTest4, "KSingle session Transaction tests");
       
    36 _LIT(KTest5, "Multiple session Transaction tests");
       
    37 _LIT(KTest6, "Indefinite Locking test");
       
    38 _LIT(KTest7, "Transaction Odd Session Commit test");
       
    39 
       
    40 #define KNumberOfContacts 10
       
    41 
       
    42 CRequestMixStep::~CRequestMixStep()
       
    43 	{
       
    44 	}
       
    45 
       
    46 CRequestMixStep::CRequestMixStep() : CPerformanceFunctionalityBase(KNumberOfContacts)
       
    47 	{
       
    48 	SetTestStepName(KRequestMixStep);
       
    49 	}
       
    50 
       
    51 
       
    52 TVerdict CRequestMixStep::doTestStepL()
       
    53 	{
       
    54 	__UHEAP_MARK;
       
    55 	InitializeL();
       
    56 	_LIT(KStartTest,"CRequestMixStep::doTestStepL()");
       
    57 	INFO_PRINTF1(KStartTest);  //Block start 
       
    58 	CContactDatabase *contactsDatabase2 = CContactDatabase::OpenL();//open another seesion to cntsrv
       
    59 																	//used by tests that require 2 sessions
       
    60 	CleanupStack::PushL( contactsDatabase2 );
       
    61 	iIterate->Reset();
       
    62 
       
    63 	const TDesC &KRun = ConfigSection();
       
    64 	
       
    65 	if( KRun == KRun1 )
       
    66 		{
       
    67 		INFO_PRINTF1(KTest1);
       
    68 		SingularTestsL();
       
    69 		}
       
    70 	else if( KRun == KRun2 )
       
    71 		{
       
    72 		INFO_PRINTF1(KTest2);
       
    73 		SingularTestsL(contactsDatabase2);
       
    74 		}
       
    75 	else if( KRun == KRun3 )
       
    76 		{
       
    77 		INFO_PRINTF1(KTest3);
       
    78 		MultipleDestroyTestL();
       
    79 		}
       
    80 	else if( KRun == KRun4 )
       
    81 		{
       
    82 		INFO_PRINTF1(KTest4);
       
    83 		TransactionTestsL();
       
    84 		}
       
    85 	else if( KRun == KRun5 )
       
    86 		{
       
    87 		INFO_PRINTF1(KTest5);
       
    88 		TransactionTestsL(contactsDatabase2);
       
    89 		}
       
    90 	else if( KRun == KRun6 )
       
    91 		{
       
    92 		INFO_PRINTF1(KTest6);
       
    93 		EndlessLockTestL();
       
    94 		}
       
    95 	else if( KRun == KRun7 )
       
    96 		{
       
    97 		INFO_PRINTF1(KTest7);
       
    98 		TransactionOddSessionCommitTestL(contactsDatabase2);
       
    99 		}
       
   100 	else
       
   101 		{
       
   102 		MissingTestPanic();
       
   103 		}
       
   104 	
       
   105 	CleanupStack::PopAndDestroy(contactsDatabase2);
       
   106 	Cleanup();
       
   107 	__UHEAP_MARKEND;
       
   108 
       
   109 	return TestStepResult();
       
   110 	}
       
   111 
       
   112 void CRequestMixStep::SingularTestsL(CContactDatabase *aDb2)
       
   113 	{
       
   114 	UpdateTestL(aDb2);
       
   115 	CloseTestL(aDb2);
       
   116 	OpenCloseTestL(aDb2);
       
   117 	ReadOpenCloseTestL(aDb2);
       
   118 	MultipleOpenTestL(aDb2);
       
   119 	}
       
   120 
       
   121 void CRequestMixStep::TransactionTestsL(CContactDatabase *aDb2)
       
   122 	{
       
   123 	TransactionCommitTestL(aDb2);
       
   124 	TransactionCloseTestL(aDb2);
       
   125 	TransactionReadCloseTestL(aDb2);
       
   126 	TransactionDeleteTestL(aDb2);
       
   127 	}
       
   128 
       
   129 void CRequestMixStep::UpdateTestL(CContactDatabase *aDb2)
       
   130 	{
       
   131 	if(!aDb2)
       
   132 		{
       
   133 		aDb2 = iContactsDatabase;
       
   134 		}
       
   135 	TInt err = KErrNone;
       
   136 	CContactItem *contactItem1 = NULL;
       
   137 	CContactItem *contactItem2 = NULL;
       
   138 	CContactItem *contactItem3 = NULL;
       
   139 	
       
   140 	iIterate->Reset();
       
   141 	TContactItemId con1 = iIterate->NextL();
       
   142 	TContactItemId con2 = iIterate->NextL();
       
   143 	//Lock contact A using session 1
       
   144 	contactItem1 = iContactsDatabase->OpenContactLX(con1);
       
   145 	CleanupStack::PushL(contactItem1);
       
   146 	
       
   147 	//Attemp to open contact a with session 1/2
       
   148 	TRAP(err, contactItem2 = aDb2->OpenContactL(con1) );
       
   149 	
       
   150 	TESTPRINT( err == KErrInUse );
       
   151 	CLEAR( contactItem2 );
       
   152 	
       
   153 	err = KErrNone;
       
   154 	//Attemp to read contact a with session 1/2
       
   155 	TRAP(err, contactItem2 = aDb2->ReadContactL(con1) );
       
   156 	
       
   157 	TESTPRINT(KErrNone == err) ;
       
   158 	CLEAR( contactItem2 );
       
   159 	
       
   160 	
       
   161 	err = KErrNone;
       
   162 	//read contact b with session 1/2
       
   163 	contactItem2 = aDb2->ReadContactLC(con2);
       
   164 	//attempt to update contact 1 with contact 2 using session 1/2
       
   165 	TRAP(err, contactItem3 = aDb2->UpdateContactLC(con1, contactItem2); 
       
   166 			  CleanupStack::PopAndDestroy(contactItem3);
       
   167 		);
       
   168 	TESTPRINT(KErrInUse == err) ;
       
   169 	contactItem3 = NULL;
       
   170 	CleanupStack::PopAndDestroy(contactItem2);
       
   171 	contactItem2 = NULL;
       
   172 	
       
   173 	
       
   174 	err = KErrNone;
       
   175 	//attempt to delete contact 1 with session 1/2
       
   176 	TRAP(err, aDb2->DeleteContactL(con1) );
       
   177 	TESTPRINT(KErrInUse == err) ;
       
   178 	
       
   179 	CleanupStack::PopAndDestroy(contactItem1);
       
   180 	CleanupStack::PopAndDestroy();//unlock contact 1
       
   181 	contactItem1 = NULL;
       
   182 	}
       
   183 
       
   184 void CRequestMixStep::CloseTestL(CContactDatabase *aDb2)
       
   185 	{
       
   186 	if(!aDb2)
       
   187 		{
       
   188 		aDb2 = iContactsDatabase;
       
   189 		}
       
   190 	
       
   191 	TInt err = KErrNone;
       
   192 	CContactItem *contactItem1 = NULL;
       
   193 	
       
   194 	iIterate->Reset();
       
   195 	TContactItemId con1 = iIterate->NextL();
       
   196 	contactItem1 = iContactsDatabase->ReadContactL(con1);
       
   197 	
       
   198 	TRAP(err, aDb2->CommitContactL(*contactItem1) );
       
   199 	CLEAR( contactItem1 );
       
   200 	TESTPRINT(KErrAccessDenied == err);
       
   201 	
       
   202 	contactItem1 = iContactsDatabase->ReadContactL(con1);
       
   203 	
       
   204 	err = KErrNone;
       
   205 	TRAP(err, aDb2->CloseContactL(con1) );
       
   206 	CLEAR( contactItem1 );
       
   207 	TESTPRINT(KErrNone == err);
       
   208 	}
       
   209 
       
   210 void CRequestMixStep::OpenCloseTestL(CContactDatabase *aDb2)
       
   211 	{
       
   212 	const TBool KSingle = !aDb2;
       
   213 	if(KSingle)
       
   214 		{
       
   215 		aDb2 = iContactsDatabase;
       
   216 		}
       
   217 	
       
   218 	TInt err = KErrNone;
       
   219 	CContactItem *contactItem1 = NULL;
       
   220 	
       
   221 	iIterate->Reset();
       
   222 	TContactItemId con1 = iIterate->NextL();
       
   223 	contactItem1 = iContactsDatabase->OpenContactLX(con1);
       
   224 	CleanupStack::PushL(contactItem1);
       
   225 	
       
   226 	TRAP(err, aDb2->CommitContactL(*contactItem1) );
       
   227 	if(KSingle)
       
   228 		{
       
   229 		TESTPRINT(KErrNone == err);
       
   230 		}
       
   231 	else
       
   232 		{
       
   233 		TESTPRINT(KErrInUse == err);
       
   234 		}
       
   235 	
       
   236 	err = KErrNone;
       
   237 	TRAP(err, iContactsDatabase->CommitContactL(*contactItem1) );
       
   238 	CleanupStack::PopAndDestroy( contactItem1 );
       
   239 	CleanupStack::PopAndDestroy();
       
   240 	contactItem1 = NULL;
       
   241 	if(KSingle)
       
   242 		{
       
   243 		TESTPRINT(KErrAccessDenied == err);
       
   244 		}
       
   245 	else
       
   246 		{
       
   247 		TESTPRINT(KErrNone == err);
       
   248 		}
       
   249 	
       
   250 	contactItem1 = iContactsDatabase->OpenContactLX(con1);
       
   251 	CleanupStack::PushL(contactItem1);
       
   252 	
       
   253 	TRAP(err, aDb2->CloseContactL(con1) );
       
   254 	TESTPRINT(KErrNone == err);
       
   255 	
       
   256 	err = KErrNone;
       
   257 	TRAP(err, aDb2->CloseContactL(con1) );
       
   258 	CleanupStack::PopAndDestroy( contactItem1 );
       
   259 	CleanupStack::PopAndDestroy();
       
   260 	contactItem1 = NULL;
       
   261 	TESTPRINT(KErrNone == err);
       
   262 	}
       
   263 
       
   264 void CRequestMixStep::ReadOpenCloseTestL(CContactDatabase *aDb2)
       
   265 	{
       
   266 	const TBool KSingle = !aDb2;
       
   267 	if(!aDb2)
       
   268 		{
       
   269 		aDb2 = iContactsDatabase;
       
   270 		}
       
   271 	
       
   272 	TInt err = KErrNone;
       
   273 	CContactItem *contactItem1 = NULL;
       
   274 	CContactItem *contactItem2 = NULL;
       
   275 	
       
   276 	iIterate->Reset();
       
   277 	TContactItemId con1 = iIterate->NextL();
       
   278 	TContactItemId con2 = iIterate->NextL();
       
   279 
       
   280 	contactItem1 = iContactsDatabase->OpenContactLX(con1);
       
   281 	CleanupStack::PushL(contactItem1);
       
   282 	contactItem2 = aDb2->ReadContactL(con1);
       
   283 	
       
   284 	TRAP(err, aDb2->CommitContactL(*contactItem2) );
       
   285 	if(KSingle)
       
   286 		{
       
   287 		TESTPRINT(KErrNone == err);
       
   288 		}
       
   289 	else
       
   290 		{
       
   291 		TESTPRINT(KErrInUse == err);
       
   292 		}
       
   293 	
       
   294 	CleanupStack::PopAndDestroy( contactItem1 );
       
   295 	CleanupStack::PopAndDestroy();//destroy lock (unlock)
       
   296 	contactItem1 = NULL;
       
   297 	CLEAR(contactItem2);
       
   298 	
       
   299 	contactItem1 = iContactsDatabase->OpenContactLX(con1);
       
   300 	CleanupStack::PushL(contactItem1);
       
   301 	contactItem2 = aDb2->ReadContactL(con1);
       
   302 	
       
   303 	TRAP(err, aDb2->CloseContactL(con1) );
       
   304 	TESTPRINT(KErrNone == err);
       
   305 	
       
   306 	CleanupStack::PopAndDestroy( contactItem1 );
       
   307 	CleanupStack::PopAndDestroy();//destroy lock (unlock)
       
   308 	contactItem1 = NULL;
       
   309 	CLEAR(contactItem2);
       
   310 	
       
   311 	contactItem1 = iContactsDatabase->OpenContactLX(con1);
       
   312 	CleanupStack::PushL(contactItem1);
       
   313 	contactItem2 = aDb2->ReadContactL(con2);
       
   314 	
       
   315 	TRAP(err, aDb2->CommitContactL(*contactItem2) );
       
   316 	TESTPRINT(KErrAccessDenied == err);
       
   317 	
       
   318 	CleanupStack::PopAndDestroy( contactItem1 );
       
   319 	CleanupStack::PopAndDestroy();//destroy lock (unlock)
       
   320 	contactItem1 = NULL;
       
   321 	CLEAR(contactItem2);
       
   322 	}
       
   323 /**
       
   324 for single session:
       
   325 open x many contact then commit them all
       
   326 open x many contacts, close them, then destroy the locks
       
   327 for multiple sessions:
       
   328 open x many contacts then commit them using different session
       
   329 open x many contacts, check that they are still locked, then close them
       
   330 */
       
   331 void CRequestMixStep::MultipleOpenTestL(CContactDatabase *aDb2)
       
   332 	{
       
   333 	const TBool KSingle = !aDb2;
       
   334 	if(KSingle)
       
   335 		{
       
   336 		aDb2 = iContactsDatabase;
       
   337 		}
       
   338 	
       
   339 	const TInt KMany = 5;
       
   340 	TInt i = 0;
       
   341 	TInt err = KErrNone;
       
   342 	CContactItem *contactItems[KMany];
       
   343 	TContactItemId con1 = 0;
       
   344 	
       
   345 	iIterate->Reset();
       
   346 	
       
   347 	for(i = 0; i < KMany; ++i)
       
   348 		{
       
   349 		contactItems[i] = iContactsDatabase->OpenContactLX( iIterate->NextL() );
       
   350 		CleanupStack::PushL( contactItems[i] );
       
   351 		}
       
   352 		
       
   353 	for(i = 0; i < KMany; ++i)
       
   354 		{
       
   355 		TRAP(err, aDb2->CommitContactL( *contactItems[i] ));
       
   356 		if(KSingle)
       
   357 			{
       
   358 			TESTPRINTI(KErrNone == err, i);
       
   359 			}
       
   360 		else
       
   361 			{
       
   362 			TESTPRINTI(KErrInUse == err, i);
       
   363 			}
       
   364 		}
       
   365 		
       
   366 	for(i = KMany - 1; i >= 0; --i)
       
   367 		{
       
   368 		CleanupStack::PopAndDestroy( contactItems[i] );
       
   369 		CleanupStack::Pop();//pop lock
       
   370 		contactItems[i] = NULL;
       
   371 		}
       
   372 		
       
   373 	iIterate->Reset();
       
   374 	err = KErrNone;
       
   375 	if(KSingle)
       
   376 		{
       
   377 		for(i = 0; i < KMany; ++i)
       
   378 			{
       
   379 			contactItems[i] = iContactsDatabase->OpenContactLX( iIterate->NextL() );
       
   380 			CleanupStack::PushL( contactItems[i] );
       
   381 			}
       
   382 			
       
   383 		for(i = 0; i < KMany; ++i)
       
   384 			{
       
   385 			TRAP(err, iContactsDatabase->CloseContactL( contactItems[i]->Id() ));
       
   386 			TESTPRINTI(KErrNone == err, i);
       
   387 			}
       
   388 			
       
   389 		for(i = KMany - 1; i >= 0; --i)
       
   390 			{
       
   391 			CleanupStack::PopAndDestroy( contactItems[i] );
       
   392 			CleanupStack::PopAndDestroy();
       
   393 			contactItems[i] = NULL;
       
   394 			}
       
   395 		}
       
   396 	else
       
   397 		{	
       
   398 		for(i = 0; i < KMany; ++i)
       
   399 			{
       
   400 			con1 = iIterate->NextL();
       
   401 			TRAP(err, contactItems[0] = iContactsDatabase->OpenContactL( con1 ) );
       
   402 			TESTPRINTI(KErrInUse == err, i);
       
   403 			iContactsDatabase->CloseContactL( con1 );
       
   404 			CLEAR(contactItems[0]);
       
   405 			}
       
   406 		}
       
   407 	}
       
   408 /**
       
   409 open x many contacts and push lock on stack
       
   410 destroy all contacts and locks
       
   411 check all contacts are now unlocked
       
   412 */
       
   413 void CRequestMixStep::MultipleDestroyTestL()
       
   414 	{
       
   415 	const TInt KMany = 5;
       
   416 	TInt i = 0;
       
   417 	TInt err = KErrNone;
       
   418 	CContactItem *contactItems[KMany];
       
   419 	
       
   420 	iIterate->Reset();
       
   421 	
       
   422 	for(i = 0; i < KMany; ++i)
       
   423 		{
       
   424 		contactItems[i] = iContactsDatabase->OpenContactLX( iIterate->NextL() );
       
   425 		CleanupStack::PushL( contactItems[i] );
       
   426 		}		
       
   427 		
       
   428 	for(i = KMany - 1; i >= 0; --i)
       
   429 		{
       
   430 		CleanupStack::PopAndDestroy( contactItems[i] );
       
   431 		CleanupStack::PopAndDestroy();
       
   432 		contactItems[i] = NULL;
       
   433 		}	
       
   434 		
       
   435 	iIterate->Reset();	
       
   436 	for(i = 0; i < KMany; ++i)
       
   437 		{
       
   438 		TRAP(err, contactItems[0] = iContactsDatabase->OpenContactL( iIterate->NextL() ) );
       
   439 		TESTPRINTI(KErrNone == err, i);//checks the contact is no longer locked
       
   440 		CLEAR( contactItems[0] );
       
   441 		}
       
   442 		
       
   443 	iIterate->Reset();
       
   444 	for(i = 0; i < KMany; ++i)
       
   445 		{
       
   446 		iContactsDatabase->CloseContactL( iIterate->NextL() );
       
   447 		}	
       
   448 	}
       
   449 
       
   450 void CRequestMixStep::TransactionCommitTestL( CContactDatabase *aDb2 )
       
   451 	{
       
   452 	if(!aDb2)
       
   453 		{
       
   454 		aDb2 = iContactsDatabase;
       
   455 		}
       
   456 	
       
   457 	TInt err = KErrNone;
       
   458 	CContactItem *contactItem1 = NULL;
       
   459 	CContactItem *contactItem2 = NULL;
       
   460 	
       
   461 	iIterate->Reset();
       
   462 	TContactItemId con1 = iIterate->NextL();
       
   463 
       
   464 	contactItem1 = aDb2->OpenContactLX(con1);
       
   465 	CleanupStack::PushL(contactItem1);
       
   466 	
       
   467 	iContactsDatabase->DatabaseBeginLC(EFalse);
       
   468 	
       
   469 	TRAP(err, contactItem2 = iContactsDatabase->OpenContactL( con1 ) );
       
   470 	TESTPRINT( KErrInUse == err );
       
   471 	CLEAR( contactItem2 );
       
   472 	TRAP(err, iContactsDatabase->doCommitContactL(*contactItem1,ETrue,ETrue) );
       
   473 	TESTPRINT( KErrNone == err );
       
   474 	
       
   475 	iContactsDatabase->DatabaseCommitLP(EFalse);
       
   476 	
       
   477 	CleanupStack::PopAndDestroy( contactItem1 );
       
   478 	CleanupStack::PopAndDestroy();
       
   479 	contactItem1 = NULL;
       
   480 	CLEAR(contactItem2);
       
   481 	}
       
   482 
       
   483 void CRequestMixStep::TransactionCloseTestL( CContactDatabase *aDb2 )
       
   484 	{
       
   485 	if(!aDb2)
       
   486 		{
       
   487 		aDb2 = iContactsDatabase;
       
   488 		}
       
   489 	
       
   490 	TInt err = KErrNone;
       
   491 	CContactItem *contactItem1 = NULL;
       
   492 	CContactItem *contactItem2 = NULL;
       
   493 	
       
   494 	iIterate->Reset();
       
   495 	TContactItemId con1 = iIterate->NextL();
       
   496 
       
   497 	contactItem1 = aDb2->OpenContactLX(con1);
       
   498 	CleanupStack::PushL(contactItem1);
       
   499 	
       
   500 	iContactsDatabase->DatabaseBeginLC(EFalse);
       
   501 	
       
   502 	TRAP(err, iContactsDatabase->CloseContactL( con1 ) );
       
   503 	TESTPRINT( KErrNone == err );
       
   504 	
       
   505 	iContactsDatabase->DatabaseCommitLP(EFalse);
       
   506 	
       
   507 	CleanupStack::PopAndDestroy( contactItem1 );
       
   508 	CleanupStack::PopAndDestroy();
       
   509 	contactItem1 = NULL;
       
   510 	CLEAR(contactItem2);
       
   511 	}
       
   512 
       
   513 void CRequestMixStep::TransactionReadCloseTestL( CContactDatabase *aDb2 )
       
   514 	{
       
   515 	if(!aDb2)
       
   516 		{
       
   517 		aDb2 = iContactsDatabase;
       
   518 		}
       
   519 	
       
   520 	TInt err = KErrNone;
       
   521 	CContactItem *contactItem1 = NULL;
       
   522 	CContactItem *contactItem2 = NULL;
       
   523 	
       
   524 	iIterate->Reset();
       
   525 	TContactItemId con1 = iIterate->NextL();
       
   526 	TContactItemId con2 = iIterate->NextL();
       
   527 
       
   528 	contactItem1 = aDb2->ReadContactLC(con1);
       
   529 	contactItem2 = aDb2->ReadContactLC(con2);
       
   530 	
       
   531 	iContactsDatabase->DatabaseBeginLC(EFalse);
       
   532 	
       
   533 	TRAP(err, iContactsDatabase->doCommitContactL( *contactItem1,ETrue,ETrue ) );
       
   534 	TESTPRINT( KErrAccessDenied == err );
       
   535 	
       
   536 	TRAP(err, iContactsDatabase->CloseContactL( con2 ) );
       
   537 	TESTPRINT( KErrNone == err );
       
   538 	
       
   539 	iContactsDatabase->DatabaseCommitLP(EFalse);
       
   540 	
       
   541 	CleanupStack::PopAndDestroy( contactItem2 );
       
   542 	CleanupStack::PopAndDestroy( contactItem1 );
       
   543 	contactItem1 = NULL;
       
   544 	contactItem2 = NULL;
       
   545 	}
       
   546 
       
   547 void CRequestMixStep::TransactionDeleteTestL( CContactDatabase *aDb2 )
       
   548 	{
       
   549 
       
   550 	TInt err = KErrNone;
       
   551 	
       
   552 	if( NULL == aDb2 )
       
   553 		{
       
   554 		TESTPRINT(NULL == aDb2);
       
   555 		return;
       
   556 		}
       
   557 	
       
   558 	iIterate->Reset();
       
   559 	TContactItemId con1 = iIterate->NextL();
       
   560 	CContactItem *contactItem1 = NULL;
       
   561 
       
   562 	iContactsDatabase->DatabaseBeginLC(EFalse);
       
   563 	
       
   564 	TRAP(err, aDb2->doDeleteContactL( con1, ETrue, ETrue ) );
       
   565 	TESTPRINT( KErrLocked == err );
       
   566 	
       
   567 	iContactsDatabase->DatabaseRollback();
       
   568 	CleanupStack::Pop();
       
   569 	if( iContactsDatabase->IsDamaged() )
       
   570 		{
       
   571 		iContactsDatabase->RecoverL();
       
   572 		}
       
   573 	
       
   574 	TRAP(err, contactItem1 = iContactsDatabase->ReadContactL( con1 ) );
       
   575 	CLEAR( contactItem1 );
       
   576 	TESTPRINT( KErrNone == err );
       
   577 	
       
   578 	if( err == KErrNotFound )
       
   579 		{
       
   580 		iIterate->RemoveL( con1 );
       
   581 		AddEmptyContactsL(1, EFalse);
       
   582 		}
       
   583 	}
       
   584 
       
   585 void CRequestMixStep::TransactionOddSessionCommitTestL( CContactDatabase *aDb2 )
       
   586 	{
       
   587 	TInt err = KErrNone;
       
   588 	
       
   589 	if( NULL == aDb2 )
       
   590 		{
       
   591 		TESTPRINT( NULL == aDb2 );
       
   592 		return;
       
   593 		}
       
   594 	iIterate->Reset();
       
   595 	TContactItemId con1 = iIterate->NextL();
       
   596 	CContactItem *contactItem1 = NULL;
       
   597 
       
   598 	iContactsDatabase->DatabaseBeginLC(EFalse);
       
   599 	
       
   600 	TRAP(err, iContactsDatabase->doDeleteContactL( con1, ETrue, ETrue ) );
       
   601 	TESTPRINT( KErrNone == err );
       
   602 	
       
   603 	TRAP( err, aDb2->DatabaseCommitLP(EFalse) );
       
   604 	TESTPRINT( KErrLocked == err );
       
   605 	if( err )
       
   606 		{
       
   607 		CleanupStack::Pop();
       
   608 		}
       
   609 	TRAP(err, contactItem1 = iContactsDatabase->ReadContactL( con1 ) );
       
   610 	CLEAR( contactItem1 );
       
   611 	TESTPRINT( KErrNotFound == err );
       
   612 	
       
   613 	if( err == KErrNotFound )
       
   614 		{
       
   615 		iIterate->RemoveL( con1 );
       
   616 		AddEmptyContactsL(1, EFalse);
       
   617 		}
       
   618 	}
       
   619 
       
   620 /**open contact, kill database session, 
       
   621 reopen database, check that contact is not still locked*/
       
   622 void CRequestMixStep::EndlessLockTestL( )
       
   623 	{
       
   624 	CContactItem *contactItem2 = NULL;
       
   625 	TContactItemId con1 = iIterate->NextL();
       
   626 	
       
   627 	TInt err = KErrNone;
       
   628 	iIterate->Reset();
       
   629 	OpenL( con1 );
       
   630 	
       
   631 	CLEAR(iContactsDatabase);
       
   632 	iContactsDatabase = CContactDatabase::OpenL();
       
   633 	TRAP(err, contactItem2 = iContactsDatabase->OpenContactL( con1 ) );
       
   634 	TESTPRINT( err == KErrNone );
       
   635 	CLEAR(contactItem2);
       
   636 	CloseL( ETrue );
       
   637 	}